Function destroyCodeMirror

vditor/src/ts/codeBlock/codeMirrorManager.ts:416–435

(blockElement: HTMLElement)

};

const destroyCodeMirror = (blockElement: HTMLElement) => {
    cancelLazyTeardown(blockElement);
    const binding = bindings.get(blockElement);
    if (!binding) {
        return;
    }
    window.clearTimeout(binding.syncTimer);
    window.clearTimeout(binding.previewTimer);
    binding.syncCode.textContent = binding.view.state.doc.toString();
    binding.view.destroy();
    bindings.delete(blockElement);
    binding.editPre.querySelector(".cm-editor")?.remove();
    const wasSpecialEdit = blockElement.classList.contains(CM_EDITING_CLASS);
    if (wasSpecialEdit) {
        removeCodeBlockChrome(blockElement);
        blockElement.classList.remove(CM_BLOCK_CLASS, CM_EDITING_CLASS, CM_SPLIT_CLASS);
    } else if (isLazyManagedCodeBlock(blockElement)) {
        showPlainCodeBlockPlaceholder(blockElement);
    }
};

const getMountedCodeBlocks = (vditor: IVditor) => {
    const editor = getModeEditor(vditor);